标题:
Monitoring Activity of a User in Locomotion on Foot
发明人:
DARLEY, JESSE | BLACKADAR, THOMAS P.
简单同族:
US20060020421A1 | US20070061105A1 | US20070203665A1 | US20070208531A1 | US20100057398A1 | US20110251822A1 | US20140372064A1 | US20160120414A1 | US6876947 | US6898550 | US7200517 | US7428471 | US7428472 | US7617071 | US7962312 | US8712725 | US9247897